i want to do BTEch of gaming technology

As of now certainly there is not any college in India which is offering a course in gaming technology.

I were there is still confusion whether you are interested in software part of chemical design or other aspects of gaming surges hardware requirement and the the other graphic designing part so to be specific it cannot be as a part of engineering as a whole but yes the software parts obviously lies in the engineer instruction.

you can go for software engineering and join any fun which is developing computer games on mobile games and in which way you can fulfill your dreams.